基于UVM的汽车电子标识系统级验证  

System verification of vehicle tag based on UVM

作　　者：肖海 李险峰 张奇惠 廖峰 龚永鑫 孙月 XIAO Hai LI Xian-feng ZHANG Qi-hui LIAO Feng GONG Yong-xin SUN Yue(HUADA SEMICONDUCTOR Co., LTD, Beijing 102209, China)

机构地区：[1]华大半导体有限公司,北京102209

出　　处：《中国集成电路》2016年第12期48-53,共6页China lntegrated Circuit

摘　　要：本文研究并实现了一种基于UVM(Universal Verification Methodology)搭建汽车电子标识系统验证平台的方法。该平台以覆盖率驱动验证,以直接、随机激励相结合施加测试向量,实现仿真数据实时监控并优化平台组件结构,在保证验证效果的同时最大限度的简化验证环境、提高仿真效率。通过该验证平台的使用最终达到功能覆盖率及代码覆盖100%,并大幅减少设计迭代周期及快速发现遗留问题,较之前类比项目验证周期缩短62.5%。The method of building ＂vehicle tag system verification platform＂ that based on UVM （ Universal Verification Methodology ）. Function coverage verification which combines directness and randomization simulation. This platform can ensure that easier configuration and debug, coverage closure, high performance. As the result, function and code coverage is 100%, a reduced 62.5% period of simulation.

关 键 词：UVM 汽车电子标识系统验证平台 覆盖率驱动验证 

分 类 号：U463.6[机械工程—车辆工程]